Interactive Animation Ideas

[Xeda112358]

I made an interactive animation in Grammer code that I feel rather proud of (I didn't know Grammer could even do that and I created it o.O ) Anyways, what it looks like is this:
[attachment=3527:Spinning ring example 2.gif]
The controls are:
Arrows move
[F1] shrinks it
[F2] makes it grow
[2nd] speeds it up
[Alpha] slows it down
[ +] adds more lines
[-] removes lines
[4] shifts the point right
[6] shifts the point left
[8] shifts the point up
[2] shifts the point down

The program is here:
ANIMATE0.8xp
EDIT: Er, forgot my question: Does anybody else have ideas? As you can see, Grammer is a fairly capable programming language

[rankinc]

Ideas:
Physics interactive simulations
Background animations - possible in a game when you move it does as well, etc.
animation or program changing with the behavior of the user, key presses change the running program or animation "adaptation"

[Xeda112358]

Hmm, I might be able to do some physicsy stuff... I at one point had a gravity engine that worked in 3 dimensions... I will have to work that out, though x.x And as for the background, I think I could do that, too. The lovely things I can do include using more screen buffers... Okay, I should sleep and then think more in the morning!

[rankinc]

hmmm music geekness emerging. Thunderbolt would Grammer be capable of something like Animusic - Pipe Dream ? ... of course without the sound part. Also probably a question for another topic area, but how would one go about giving a Calculator that doesn't have sound capabilities some sound?

[Xeda112358]

Wait, calculators don't have sound capabilities?! Actually, Grammer does have some sound functions, you just need to have the right headphones to fit in the I/O port (2.5mm tip).

As for the question of an interactive physics thing, that has been done with a program known as Zedd which is a great physics engine. You can find it and a screenie here.